If you have ever craved a perfectly flaky, creamy, and utterly satisfying comfort bake, you are in for such a treat with this Greggs Chicken Bake Recipe. It captures all the magic of the iconic bakery favorite right in your own kitchen, blending tender chicken with a luscious cheese sauce wrapped in golden puff pastry. This recipe is a heartwarming way to bring that irresistible indulgence home, with every bite full of rich, savory goodness that just keeps you coming back for more.

Ingredients You’ll Need
The beauty of this Greggs Chicken Bake Recipe lies in its simple yet essential ingredients, each chosen to build the perfect harmony of flavors and textures. From the buttery roux that thickens the filling to the crispy puff pastry that encases it all, these components come together to create something truly special.
- Unsalted butter: Provides a rich base for the roux and adds buttery depth to the filling.
- All-purpose flour: Thickens the sauce to a creamy, luscious consistency.
- Whole milk (warmed): Makes the sauce smooth and velvety without lumps.
- Garlic powder: Adds a savory punch that complements the chicken perfectly.
- Onion powder: Brings subtle sweetness and complexity without overpowering.
- Salt and pepper: Essential for seasoning to taste, balancing all the flavors.
- Cooked chicken breast (chopped): The hearty and tender star protein element of the bake.
- Grated cheddar cheese: Melts into the filling, offering richness and a touch of tang.
- Dijon mustard (optional): Adds a tangy depth that brightens and lifts the filling.
- Ready-rolled puff pastry sheets: Create the flaky, buttery envelope that crisps beautifully in the oven.
- Egg (beaten): For brushing the pastry, helping it brown to a perfect golden crust.
How to Make Greggs Chicken Bake Recipe
Step 1: Prepare Your Oven and Baking Sheet
Start by heating your oven to 400°F (200°C) and lay parchment paper on a baking sheet to keep things clean and prevent sticking. Getting the oven hot and ready early ensures your puff pastry bakes up beautifully crisp and golden.
Step 2: Create the Roux Base
In a saucepan over medium heat, melt the unsalted butter and stir in the all-purpose flour. Cook this mixture for about 1 minute to form a roux, which will thicken your sauce and provide that silky texture you want in every bite.
Step 3: Whisk in Warm Milk and Season
Slowly whisk the warmed milk into the roux, ensuring your sauce stays smooth and free of lumps. Sprinkle in garlic powder, onion powder, salt, and pepper, then let the mixture cook until it thickens—about 3 to 4 minutes. This creamy base is the heart of the filling.
Step 4: Mix in Chicken, Cheese, and Mustard
Take the saucepan off the heat and fold in your chopped cooked chicken breast, grated cheddar cheese, and optional Dijon mustard. The cheese melts into the warm sauce, while the mustard adds a subtle kick—allow the mixture to cool slightly before assembling.
Step 5: Cut Puff Pastry Sheets
Lay your ready-rolled puff pastry sheets flat and cut them into six equal rectangles, preparing them as the vessel for your creamy chicken filling. These will form the base and top of each bake.
Step 6: Fill the Pastry
On one half of each pastry rectangle, spoon the chicken mixture, leaving a clear border around the edges. This border is key for sealing the bakes without any filling oozing out during baking.
Step 7: Seal the Bakes
Brush the edges of the pastry with beaten egg to act as a glue, then carefully place a second pastry piece on top. Press the edges firmly with a fork to ensure a tight seal and prevent the filling from escaping in the oven.
Step 8: Prepare for Baking
Brush the tops of each bake with more beaten egg for that irresistible golden shine once baked. Don’t forget to cut a few small slits in the top to let steam escape and keep the pastry crisp.
Step 9: Bake Until Golden and Puff
Place the bakes on your lined baking sheet and bake for 20 to 25 minutes. Watch as the pastry puffs up and turns a beautiful golden brown, signaling that your Greggs Chicken Bake is ready to be enjoyed.
Step 10: Let Them Cool Slightly Before Digging In
Once out of the oven, let the bakes rest for a few minutes to set the filling and avoid any burnt mouths. They are best served warm, fresh from the oven, when the pastry is still crisp and the filling lusciously creamy.
How to Serve Greggs Chicken Bake Recipe

Garnishes
A simple sprinkle of fresh chopped parsley or chives not only adds a lovely pop of color but also a fresh herbal note that complements the rich filling beautifully. A light dusting of freshly cracked black pepper can enhance the flavors just before serving.
Side Dishes
Pair your Greggs Chicken Bake with a crisp side salad or lightly steamed green vegetables like broccoli or green beans to balance the richness. If you want something heartier, creamy mashed potatoes or a warming tomato soup are perfect companions that make the meal extra comforting.
Creative Ways to Present
For a fun twist, serve these bakes alongside a dipping sauce such as garlic mayo or a tangy barbecue sauce. You can also cut them into smaller bite-size portions for parties or lunchbox treats that everyone will love.
Make Ahead and Storage
Storing Leftovers
If you have leftovers, store them in an airtight container in the refrigerator for up to three days. This way, you can enjoy the deliciousness again without loss of flavor or texture.
Freezing
The bakes freeze well either before or after baking. To freeze unbaked, assemble them and place on a tray to freeze solid before transferring to a freezer bag. Baked bakes should be completely cooled before wrapping tightly to avoid freezer burn.
Reheating
To reheat, preheat the oven to 350°F (175°C) and warm the bake for about 10-15 minutes until heated through and the pastry regains its flakiness. Microwaving is not recommended as it can make the pastry soggy.
FAQs
Can I use chicken thighs instead of breast?
Absolutely! Cooked chicken thighs will add a bit more moisture and flavor, making the filling extra juicy. Just make sure they are well chopped and cooked through before using.
Is there a vegetarian version of Greggs Chicken Bake Recipe?
You can swap the chicken for cooked mushrooms or a mix of your favorite vegetables and still enjoy a delicious bake. Adding a little extra cheese or cream can help maintain that creamy texture.
Can I make the filling in advance?
Yes, the chicken filling can be made ahead and kept in the fridge for a day. Just give it a quick stir before assembling the bakes to ensure it’s smooth and not too thick.
What if I don’t have puff pastry?
While puff pastry is key for that flaky, buttery crust, you could experiment with shortcrust pastry for a different texture or even phyllo dough for a crispier finish.
How do I know when the bake is fully cooked?
The pastry should be golden and puffed up, and the filling hot and bubbling around the edges. If you’re unsure, a gentle press on the pastry should feel firm but slightly springy.
Final Thoughts
This Greggs Chicken Bake Recipe is one of those irresistible dishes that brings warmth and satisfaction in every bite. Whether you’re making it for a cozy dinner or to impress friends with a homemade bakery classic, it truly delivers on flavor and comfort. Give it a try and experience how easy it is to create a little piece of delicious indulgence right at home.
Print
Greggs Chicken Bake Recipe
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Yield: 3 large chicken bakes
- Category: Snack
- Method: Baking
- Cuisine: British
Description
This Greggs Chicken Bake recipe recreates the popular savory pastry filled with a creamy chicken mixture and cheddar cheese, wrapped in flaky puff pastry. Perfect for a warm snack or light meal, this homemade version combines a rich roux-based chicken filling with crispy baked puff pastry, delivering comforting flavors and satisfying textures.
Ingredients
Filling
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 1 cup whole milk (warmed)
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and pepper to taste
- 1½ cups cooked chicken breast, chopped
- ½ cup grated cheddar cheese
- 1 tablespoon Dijon mustard (optional)
Pastry
- 1 package ready-rolled puff pastry (2 sheets)
- 1 egg, beaten (for egg wash)
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to prevent sticking and make cleanup easier.
- Make Roux: In a medium saucepan, melt the butter over medium heat. Stir in the all-purpose flour and cook for about 1 minute to form a smooth roux, which will thicken the filling.
- Add Milk and Seasonings: Gradually whisk in the warmed whole milk, stirring continuously to avoid lumps. Add garlic powder, onion powder, salt, and pepper. Continue cooking and stirring until the mixture thickens, about 3 to 4 minutes.
- Combine Filling Ingredients: Remove the saucepan from heat. Stir in the chopped cooked chicken, grated cheddar cheese, and Dijon mustard if using. Allow the filling to cool slightly to make it easier to work with.
- Prepare Pastry: Cut each sheet of ready-rolled puff pastry into equal rectangles, approximately six pieces total, to make three large bakes.
- Assemble Bakes: Spoon the chicken filling onto one half of each pastry rectangle, leaving a border around the edges for sealing.
- Seal Pastries: Brush the edges of the pastry with the beaten egg, then fold the other half of the pastry over the filling. Press the edges firmly with a fork to seal completely.
- Final Egg Wash and Vent: Brush the tops of each pastry with more of the beaten egg to ensure a golden finish. Cut small slits on the top of each to allow steam to escape during baking.
- Bake: Place the filled pastries on the prepared baking sheet and bake for 20 to 25 minutes, or until golden brown and puffed up.
- Cool and Serve: Allow the chicken bakes to cool slightly before serving. Enjoy them warm for the best flavor and texture.
Notes
- Using warmed milk helps create a smooth, lump-free roux for the filling.
- Dijon mustard is optional but adds a subtle tangy flavor to the filling.
- Make sure to seal the pastry edges well to prevent filling leakage during baking.
- Small slits on the pastry top are important to let steam escape and avoid sogginess.
- This recipe yields three large chicken bakes; adjust pastry cutting to make smaller or larger portions as desired.